package com.tanhua.dubbo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tanhua.domain.db.BlackList;
import org.apache.ibatis.annotations.Param;

public interface BlackListMapper extends BaseMapper<BlackList> {

    BlackList findById(@Param("userId") String userId,@Param("blackUserId") String blackUserId);

}
